module nxt.typedoc;

/** Returns: Documentation String for Enumeration Type $(D EnumType). */
string enumDoc(EnumType, string separator = `|`)() @safe pure nothrow
{
    /* import std.traits: EnumMembers; */
    /* return EnumMembers!EnumType.join(separator); */
    /* auto subsSortingNames = EnumMembers!EnumType; */
    auto x = __traits(allMembers, EnumType);
    string doc = ``;
    foreach (ix, name; x)
    {
        if (ix >= 1) { doc ~= separator; }
        doc ~= name;
    }
    return doc;
}

/** Returns: Default Documentation String for value $(D a) of for Type $(D T). */
string defaultDoc(T)(in T a) @safe pure
{
    import std.conv: to;
    return (` (type:` ~ T.stringof ~
            `, default:` ~ to!string(a) ~
            `).`) ;
}
